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mradermacher/Shisa-v2-Mistral-Nemo-12B-Abliterated-i1-GGUF

mradermacher Mistral 12B GGUF second-order 131K ctx
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Response includes
  • classification m8
  • files 27
  • hub_downloads_all_time 23,483
  • author_summary 3324 models
  • readme_text full
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Abliteration classifier · v1.0.0
M8
Primary method

Repackaging (quantization)

Applied on top of direct removal inherited from the base model.
Confidence
HIGH
Inherited from base model
Why this label 3 signals
Producer identity confirmed by naming conventions, tags or the model card. This label is very unlikely to change.
  • author=mradermacher (M8 quantization producer, never originator)
  • is_gguf=1
  • base_model='yamatazen/Shisa-v2-Mistral-Nemo-12B-Abliterated' (base has 'abliterated' marker, assume M1 default)
Refusal direction extraction

No specific extraction method could be identified for this model. The producer either did not document it or used a proprietary pipeline.

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Downloads · lifetime
23K
2K last 30d - cooling
Likes
6
Model age
17mo ago
created 2025-04-21
Downloads over time
Now23.8K→from149↑15,868%
08.7K17.4K26.2K149 on Apr 16, 202523.8K on Oct 11Apr '25Jul '25Oct '25JanAprJulOct
Apr 16, 2025 → Oct 11 · 121 snapshots · spans 543 days

Genealogy 0 direct forks

Full fork graph →

This model's place in the market. Above: what it was derived from. Below: the tree of everything derived from it.

Variants by this author 2 formats · 2K downloads combined

The same weights this author released in different packaging. Pick the format that matches your runtime.

Metadata

Languages
en ja
Quantizations
IQ1 IQ2 IQ3 IQ4 Q2_K Q3_K Q4 Q4_K Q5_K Q6_K
Tags
transformers gguf mergekit merge abliterated en ja base_model:yamatazen/Shisa-v2-Mistral-Nemo-12B-Abliterated base_model:quantized:yamatazen/Shisa-v2-Mistral-Nemo-12B-Abliterated endpoints_compatible region:us imatrix

Related

Total size
132 GB
Files
27
Quantizations
11
Registered
2026-08-22 13:56
Last updated on HF
2025-07-11 04:52

Files by quantization

Q6_K 1 file 9.37 GB
Shisa-v2-Mistral-Nemo-12B-Abliterated.i1-Q6_K.gguf 9.37 GB 360aef76 download
Q5_K 2 files 16.1 GB
Shisa-v2-Mistral-Nemo-12B-Abliterated.i1-Q5_K_M.gguf 8.13 GB 3438aec2 download
Shisa-v2-Mistral-Nemo-12B-Abliterated.i1-Q5_K_S.gguf 7.93 GB 91a1ca7c download
Q4 2 files 13.9 GB
Shisa-v2-Mistral-Nemo-12B-Abliterated.i1-Q4_1.gguf 7.26 GB 46617f84 download
Shisa-v2-Mistral-Nemo-12B-Abliterated.i1-Q4_0.gguf 6.61 GB 591db66d download
Q4_K 2 files 13.6 GB
Shisa-v2-Mistral-Nemo-12B-Abliterated.i1-Q4_K_M.gguf 6.96 GB cac3545f download
Shisa-v2-Mistral-Nemo-12B-Abliterated.i1-Q4_K_S.gguf 6.63 GB 0aa56f6b download
IQ4 2 files 12.9 GB
Shisa-v2-Mistral-Nemo-12B-Abliterated.i1-IQ4_NL.gguf 6.61 GB 729996c6 download
Shisa-v2-Mistral-Nemo-12B-Abliterated.i1-IQ4_XS.gguf 6.28 GB e0ae1c73 download
Q3_K 3 files 16.9 GB
Shisa-v2-Mistral-Nemo-12B-Abliterated.i1-Q3_K_L.gguf 6.11 GB c0ae1c79 download
Shisa-v2-Mistral-Nemo-12B-Abliterated.i1-Q3_K_M.gguf 5.67 GB a217da48 download
Shisa-v2-Mistral-Nemo-12B-Abliterated.i1-Q3_K_S.gguf 5.15 GB e1eafd9c download
IQ3 4 files 20.1 GB
Shisa-v2-Mistral-Nemo-12B-Abliterated.i1-IQ3_M.gguf 5.33 GB f4f3416c download
Shisa-v2-Mistral-Nemo-12B-Abliterated.i1-IQ3_S.gguf 5.18 GB 1e574995 download
Shisa-v2-Mistral-Nemo-12B-Abliterated.i1-IQ3_XS.gguf 4.94 GB ec97a621 download
Shisa-v2-Mistral-Nemo-12B-Abliterated.i1-IQ3_XXS.gguf 4.61 GB c7a626c0 download
Q2_K 2 files 8.65 GB
Shisa-v2-Mistral-Nemo-12B-Abliterated.i1-Q2_K.gguf 4.46 GB eabb05ca download
Shisa-v2-Mistral-Nemo-12B-Abliterated.i1-Q2_K_S.gguf 4.19 GB 727f194c download
IQ2 4 files 15.0 GB
Shisa-v2-Mistral-Nemo-12B-Abliterated.i1-IQ2_M.gguf 4.13 GB dc63eb91 download
Shisa-v2-Mistral-Nemo-12B-Abliterated.i1-IQ2_S.gguf 3.85 GB 46e7bf15 download
Shisa-v2-Mistral-Nemo-12B-Abliterated.i1-IQ2_XS.gguf 3.65 GB d4f1378a download
Shisa-v2-Mistral-Nemo-12B-Abliterated.i1-IQ2_XXS.gguf 3.35 GB 2e5ce63a download
IQ1 2 files 5.79 GB
Shisa-v2-Mistral-Nemo-12B-Abliterated.i1-IQ1_M.gguf 3.00 GB 7ef738c2 download
Shisa-v2-Mistral-Nemo-12B-Abliterated.i1-IQ1_S.gguf 2.79 GB 278b00ef download
Auxiliary files 3 files 6.74 MB
imatrix.dat 6.73 MB 92b31200 download
README.md 6.50 KB 2bdf43bf download
.gitattributes 3.60 KB f57238f6 download

README current version from Hugging Face


base_model: yamatazen/Shisa-v2-Mistral-Nemo-12B-Abliterated
language:

  • en
  • ja
    library_name: transformers
    mradermacher:
    readme_rev: 1
    quantized_by: mradermacher
    tags:
  • mergekit
  • merge
  • abliterated

About

weighted/imatrix quants of https://huggingface.co/yamatazen/Shisa-v2-Mistral-Nemo-12B-Abliterated

For a convenient overview and download list, visit our model page for this model.

static quants are available at https://huggingface.co/mradermacher/Shisa-v2-Mistral-Nemo-12B-Abliterated-GGUF

Usage

If you are unsure how to use GGUF files, refer to one of TheBloke's
READMEs
for
more details, including on how to concatenate multi-part files.

Provided Quants

(sorted by size, not necessarily quality. IQ-quants are often preferable over similar sized non-IQ quants)

Link Type Size/GB Notes
GGUF i1-IQ1_S 3.1 for the desperate
GGUF i1-IQ1_M 3.3 mostly desperate
GGUF i1-IQ2_XXS 3.7
GGUF i1-IQ2_XS 4.0
GGUF i1-IQ2_S 4.2
GGUF i1-IQ2_M 4.5
GGUF i1-Q2_K_S 4.6 very low quality
GGUF i1-Q2_K 4.9 IQ3_XXS probably better
GGUF i1-IQ3_XXS 5.0 lower quality
GGUF i1-IQ3_XS 5.4
GGUF i1-Q3_K_S 5.6 IQ3_XS probably better
GGUF i1-IQ3_S 5.7 beats Q3_K*
GGUF i1-IQ3_M 5.8
GGUF i1-Q3_K_M 6.2 IQ3_S probably better
GGUF i1-Q3_K_L 6.7 IQ3_M probably better
GGUF i1-IQ4_XS 6.8
GGUF i1-Q4_0 7.2 fast, low quality
GGUF i1-IQ4_NL 7.2 prefer IQ4_XS
GGUF i1-Q4_K_S 7.2 optimal size/speed/quality
GGUF i1-Q4_K_M 7.6 fast, recommended
GGUF i1-Q4_1 7.9
GGUF i1-Q5_K_S 8.6
GGUF i1-Q5_K_M 8.8
GGUF i1-Q6_K 10.2 practically like static Q6_K

Here is a handy graph by ikawrakow comparing some lower-quality quant
types (lower is better):

image.png

And here are Artefact2's thoughts on the matter:
https://gist.github.com/Artefact2/b5f810600771265fc1e39442288e8ec9

FAQ / Model Request

See https://huggingface.co/mradermacher/model_requests for some answers to
questions you might have and/or if you want some other model quantized.

Thanks

I thank my company, nethype GmbH, for letting
me use its servers and providing upgrades to my workstation to enable
this work in my free time. Additional thanks to @nicoboss for giving me access to his private supercomputer, enabling me to provide many more imatrix quants, at much higher quality, than I would otherwise be able to.

README history 4 versions

The author's README evolved over time. Click a version to see its content at that point.

  1. 2025-07-11auto-patch README.md9f575f86.5 KB
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  2. 2025-07-10auto-patch README.md68625446.5 KB
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  3. 2025-04-21auto-patch README.md9385f816.3 KB
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  4. 2025-04-21uploaded from marco7b1c6e7255 B
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